EPIC has filed a Freedom of Information Act lawsuit about a controversial government data mining program, operated by the Department of Homeland Security. The "Analytical Framework for Intelligence" contains a vast amount of sensitive personal information obtained from government agencies and the private sector. The system is used by the DHS for link analysis, anomaly detection, pattern analysis, and predictive modeling. The system also incorporates "risk assessment" scores from the Automated Targeting System also operated by the DHS. EPIC has urged the suspension of the risk assessment system, arguing that the use of such factors as race and nationality in a government database is unconstitutional. The case is EPIC v. Customs and Border Protection, No 14-1217 (D.D.C. filed 7/18/2014). For more information see: EPIC: Automated Targeting System, EPIC: Open Government and EPIC: EPIC v. Customs and Border Protection (Analytical Framework for Intelligence).